Answer / Shiromani Sagar

Collecting the electrode of an Electrostatic Precipitator (ESP) should be earthed for safety and proper functioning. Earthing helps in preventing the buildup of static charge, reducing the risk of electrical discharge which can cause damage to the equipment or personnel. It also ensures that the ESP operates efficiently by providing a reference point for the voltage.

Relation between pyramids and electrical technology?

1 Answers  

---

why dc motor runs slowly when dc supply is given?

2 Answers   L&T,

---

what is the main use of ac and dc drives ? it is only used for speed variation or for power saver also?

1 Answers  

---

cb used in railway applications is?

2 Answers   NTPC,

---

A simple Question from all.... If Voltage drops then its rated value what will be effect on a Residential load? similarly if voltage rises from its rated value then what will be effects on a load? i know if voltage drops the equipment or device draws more current then its rated what are other reasons ? thanks in advance for ur time.......

1 Answers  

---

what r the main parts of central chiller plant in Air conditioner ? explain the function of each?

12 Answers   ITC Infotech,

---

what sq.mm copper pvc wire need for ac load current 25amps for 230v ?

4 Answers   Khadamat, Siemens,

---

What_is_mean_by_negative_dc_voltage? why we use -48v except +48v in DC power supply systems.

2 Answers   APEL, BSES,

---

what is the working principle of contactor and conditions of normal open and normal close on it?

3 Answers   EEE,

---

if you asked to choose a ckt breaker from MCB & MCCB for 32A which one will be best and why??

7 Answers  

---

why maintain the Dg PF is 0.8? Explain?

4 Answers  

---

Explain thin film resistors and wire-wound resistors

1 Answers  

---